HardLabs

Custom wireless mouse

limmjacc·custom-wireless-mouse·hardware/custom-wireless-mouse.kicad_pcb

Custom wireless mouse PCB layout, top view — open source Nordic nRF board by limmjacc
Simulate this board

About the Custom wireless mouse PCB

Custom wireless mouse is an open source Nordic nRF PCB design by limmjacc, published on GitHub. It is a 2-layer board measuring 48 × 64 mm, with 34 components from 21 distinct parts.

Its main chip is the nRF52810-QCAA-T, from the Nordic nRF family. Other key parts include the PMW3610DM-SUDU and TLV61220DBVT. By type, the board carries 16 capacitors, 5 switches, 3 ICs, 3 resistors, 2 connectors and 1 transistor.

It belongs with the iot & wireless designs in this gallery.

From the project

Project to track the hardware and firmware for a custom made computer mouse.

KiCad 10 project for the custom wireless mouse PCB. Fully self-contained and portable: every symbol, footprint, and 3D model the schematic depends on is vendored inside this folder and referenced through ${KIPRJMOD}-relative paths — nothing depends on KiCad's global library tables or an internet connection to open and edit. See docs/hardware/schematic.md for how the schematic itself is organized.

Main components on the Custom wireless mouse

nRF52810-QCAA-TPMW3610DM-SUDUTLV61220DBVT

Custom wireless mouse bill of materials (BOM)

34 components, 21 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
nRF52810-QCAA-T
Nordic Semiconductor
U1
1
PMW3610DM-SUDU
PixArt Imaging
U2
1
TLV61220DBVT
Texas Instruments
U3
1
DMG2305UXQ-7
DMG2305UXQ
Diodes Incorporated
Q1
1
NX2016SA-32MHZ-EXS00A-CS06654
NX2016SA-32MHZ
NDK America
Y1
1
TSW-104-07-T-S
SWD_HEADER
Samtec
J1
1
B2B-XH-A(LF)(SN)
B2B-XH-A
JST
J2
1
Mouse scroll encoder, 7-9mm body height (exact SKU varies by retailer)
MOUSE_ENCODER
TTC / Kailh (mod-market, unbranded)
ENC1
1
0603L010YR
0603L010
Littelfuse
F1
1
JS202011SCQN
C&K (Littelfuse)
SW1
3
D2FC-F-7N(20M)
Omron
SW2, SW3, SW4
1
B3U-1000P
Omron
SW5
1
1269AS-H-4R7M=P2
4.7uH
Murata
L1
7
CC0603KRX7R9BB104
100nF
Yageo
C1, C2, C3, C4, C9, C10, C14
2
CC0603KRX5R6BB105
1uF
Yageo
C5, C11
2
CC0402FRNPO9BN120
12pF NP0
Yageo
C6, C7
4
GRT188R61A106KE13J
10uF
Murata
C8, C12, C15, C16
1
CC0603KRX7R9BB103
10nF
Yageo
C13
1
RC0603FR-0710KL
10k
Yageo
R1
1
RC0603FR-07499KL
499k
Yageo
R2
Show 1 more
QtyPartRefs
1
RC0603FR-07180KL
180k
Yageo
R3

Custom wireless mouse design files

The KiCad project lives in the limmjacc/custom-wireless-mouse repository on GitHub; these links point at the commit this page was built from.

Custom wireless mouse: common questions

What microcontroller does the Custom wireless mouse use?

The Custom wireless mouse is built around the nRF52810-QCAA-T, from the Nordic nRF family.

How big is the Custom wireless mouse PCB?

The Custom wireless mouse measures 48 × 64 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Custom wireless mouse?

34 components, from 21 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Custom wireless mouse design files?

From the limmjacc/custom-wireless-mouse repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Custom wireless mouse design in my own project?

The repository has no license, so all rights stay with limmjacc. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Custom wireless mouse without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Nordic nRF firmware against it before you order a PCB.

Similar boards